I had the pleasure of witnessing my brother grenade a borg and warner super t-10, at least that is what I heard it called.
A four speed that was supposedly bullit proof, let me tell you that one was not.
It came with the car that he bought, a 1964 Pontiac Acadian two door hard top. Came with a warmed over 350 and this four speed, when it broke we took it to a friend that owns a transmission shop. When he took it apart, the input shaft came out in pieces, three to be exact. He also took out reverse gear, not entirely sure what happened, but it was funny from my prespective.
That was three years and four motors ago. Now he is running a three speed auto that is built really well. No problems so far, but he does miss the 4 speed.
